.mt30{
    margin-top: 30px;
}

.newIndex-topic {
    margin-top: 60px;
    min-height: 500px;
}


.newIndex-topic .newIndex-topic-container {
    width: 1280px;
    padding: 0 20px;
    margin: 0 auto;
}
.animateTitle .tit {
    color: #222;
    line-height: 1;
    font-size: 85px;
    line-height: 0px;
    font-family: Century Gothic;
    letter-spacing: 1.5px;
    display: inline-block;
    position: relative;
}
.animateTitle .after-line:after {
    content: "";
    display: inline-block;
    width: 125px;
    height: 1px;
    background: #222;
    position: absolute;
    left: 260px;
    top: 80px;
}
.newIndex-topic .animateTitle {
    position: relative;
    z-index: 3;
}
.fadeInUp {
    opacity: 1;
    transform: translateY(0px);
}
.animateTitle .tail {
    line-height: 0px;
    font-size: 28px;
    color: #000;
    letter-spacing: 3.5px;
}

.newIndex-topic .topic-content {
    height: 740px;
    background: #dfedf6;
    margin-top: -145px;
    position: relative;
    z-index: 2;
    padding-top: 150px;
    width: 100%;
    overflow: hidden;
}

.newIndex-topic .topic-banner {
    height: 483px;
    width: 1240px;
    padding-left: 100px;
    padding-right: 100px;
    margin-top: 80px;
}

.newIndex-topic .topic-banner .topic-banner-item {
    -webkit-transition: all .7s ease;
    transition: all .7s ease;
    padding: 12px;
    background: #fff;
    cursor: pointer;
}

.newIndex-topic .topic-banner .banner-items-bg {
    width: 100%;
    height: 243px;
    background-size: cover;
    background-position: 50% 50%;
}
.newIndex-topic .topic-banner .banner-items-title {
    color: #000;
    font-size: 16px;
    font-weight: 700;
    margin: 35px 0 10px 0;
}
.newIndex-topic .topic-banner .banner-items-tip {
    color: #898587;
    font-size: 12px;
    height: 55px;
}
.ellipsis2, .ellipsis3 {
    display: -webkit-box;
    -webkit-box-orient: vertical;
    overflow: hidden;
    line-height: 1.5;
    word-break: break-all;
    white-space: break-spaces;
}
.ellipsis2 {
    -webkit-line-clamp: 2;
    height: 3em;
}
.ellipsis3 {
    -webkit-line-clamp: 3;
    height: 4.5em;
}